AMCC Proprietary 338
Revision 1.02 - September 10, 2007
PPC405 Processor
tlbsync
TLB Synchronize
Preliminary User’s Manual
tlbsync
TLB Synchronize
The tlbsync instruction is provided in the PowerPC architecture to support synchronization of TLB operations
among the processors of a multi-processor system. In the PPC405, this instruction performs no operation, and is
provided to facilitate code portability.
Registers Altered
• None.
Invalid Instruction Forms
• None.
Programming Notes
This instruction is privileged. Translation is not required to be active during the execution of this instruction.
Since the PPC405 does not support tightly-coupled multiprocessor systems, tlbsync performs no operation.
Architecture Note
This instruction is part of the PowerPC Embedded Operating Environment.
tlbsync
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